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The applications and challenges of artificial intelligence in colonoscopy

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Medical Data Mining 2024年第2期7卷 27-31页

作者： Tao liang qiao-li wang Department of Gastroenterology Peoples’Hospital of Deyang CityDeyang 618000China Department of Health Screening Center People’s Hospital of Deyang CityDeyang 618000China

It has been widely acknowledged that colonoscopy is the most effective method of preventing colorectal cancer because it can detect and remove precursor lesions,thereby reducing both incidence and *** these approaches,standardized colonoscopy stands out as the most efficacious method for early-stage colorectal cancer *** intelligence is a rapidly expanding field in gastrointestinal *** article presents a comprehensive review of the advantages and clinical evidence supporting the application of artificial intelligence in colonoscopy while also discussing prospects for utilizing artificial intelligence-assisted endoscopy in diagnosing colorectal cancer.

关键词： artificial intelligence colonoscopy

Feasibility Study on Continuous Mining Method in Deep Position of Jinchuan Nickel Mine, China

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Journal of University of Science and Technology Beijing 2001年第2期8卷 81-85页

作者： Meifeng Cai, Lan qiao, Changhong li, Shuanghong wang (Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China) Civil and Environ. Eng. School University of Science and Technology Beijing 100083 China

Jinchuan nickel mine is the largest nickel mine in China. Cut-and-fill mining method with high density cementing materials is used in the mine. The original mining design divided the mining operation into two steps. The first step stopped the mining rooms and the second step stopped the pillars. Because the two-step method made big trouble for finally mining pillars and strongly limited the mining speed and production, it was successfully changed to a continuous cut-and-fill method without pillars. However, the mining operation in the mine has been down to 800 m and the mining condition is getting worse and more complicated. Through systematical field investigations and 3-D FEM analysis, it is proved that the mining method without pillars is feasible for mining deeper orebodies in Jinchuan nickel mine.

关键词： Jinchuan nickel mine deep position continuous mining feasibility study

Experimental Study on the Mechanism for the Formation of Sn- bearing Granite in Northern Guangxi

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Acta Geologica Sinica(English Edition) 1994年第2期68卷 169-182,228页

作者： liang Xiangji, qiao li, wang Fusheng and Yang Chonghui Institute of Geology, Chinese Academy of Geological Sciences, Beijing Institute of Geology Chinese Academy of Geological Sciences Beijing

Experimental results have proved that the Xuefengian Sn-bearing biotite granites were formed by remelting and recrystallization of the Proterozoic metamorphic rocks of the Sibao Group at 500× 105-2000× 105 Pa and 750-570℃ and further testified that the F- and B-bear-ing aqueous solution played an important part in decreasing the formation temperature of the rocks. The results tally with the reality of the field geology. The authors have thus brought to light the mechanism for the formation of the Sn-bearing biotite granites and expounded the significance of their formation in the crust dynamics of South China.

关键词： experimental study Sn-bearing biotite granites formation mechanism northern Guangxi

Effect of siRNAs on HSV-1 Plaque Formation and Relative Expression Levels of RR mRNA

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Virologica Sinica 2011年第1期26卷 40-46页

作者： Zhe Ren Shen li qiao-li wang Yang-fei Xiang Yun-xia Cui Yi-fei wang Ren-bin Qi Da-xiang Lu Shu-min Zhang Pei-zhuo Zhang Biomedicine research and development center of Jinan University Guangdong Guangzhou 510632 China Medical College of Jinan University Guangdong Guangzhou 510632 China National Engineering Research Center of Genetic Medicine Guangdong Guangzhou 510632 China National Institute for the Control of Pharmaceutical and Biological Products Beijing 100050China Shanghai GenePharma Co. Ltd Shanghai 201203 China

RNA interference (RNAi) is a process by which introduced small interfering RNA (siRNA) can cause the specific degradation of mRNA with identical sequences. The human herpes simplex virus type 1 (HSV-1) RR is composed of two distinct homodimeric subunits encoded by UL39 and UL40,respectively. In this study,we applied siRNAs targeting the UL39 and UL40 genes of HSV-1. We showed that synthetic siRNA silenced effectively and specifically UL39 and UL40 mRNA expression and inhibited HSV-1 replication. Our work offers new possibilities for RNAi as a genetic tool for inhibition of HSV-1 replication.

关键词： Small interfering RNA (siRNA) Herpes simplex virus type 1 (HSV-1) Ribonucleotide reductase(RR) Gene

Operation room nursing based on humanized nursing mode combined with nitric oxide on rehabilitation effect after lung surgery

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World Journal of Clinical Cases 2024年第18期12卷 3368-3377页

作者： qiao-li wang Zhi-Bo wang Jin-Fu Zhu Department of Anesthesiology and Perioperative Medicine The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210029Jiangsu ProvinceChina Department of Thoracic Surgery Jiangsu Provincial People’s HospitalNanjing 210029Jiangsu ProvinceChina Department of Cardiovascular Surgery The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210029Jiangsu ProvinceChina

BACKGROUND With advancements in the diagnosis and treatment of lung diseases,lung segment surgery has become increasingly *** rehabilitation is critical for patient recovery,yet challenges such as complications and adverse outcomes *** humanized nursing modes and novel treatments like nitric oxide inhalation may enhance recovery and reduce postoperative *** To evaluate the effects of a humanized nursing mode combined with nitric oxide inhalation on the rehabilitation outcomes of patients undergoing lung surgery,focusing on pulmonary function,recovery speed,and overall treatment *** A total of 79 patients who underwent lung surgery at a tertiary hospital from March 2021 to December 2021 were divided into a control group(n=39)receiving a routine nursing program and an experimental group(n=40)receiving additional humanized nursing interventions and atomized inhalation of nitric *** indicators were compared between the two groups alongside an analysis of treatment *** The experimental group demonstrated significant improvements in pulmonary function,reduced average recovery time,and lower total treatment costs compared to the control ***,the quality of life in the experimental group was significantly better in the 3 months post-surgery,indicating a more effective rehabilitation *** The combination of humanized nursing mode and nitric oxide inhalation in postoperative care for lung surgery patients significantly enhances pulmonary rehabilitation outcomes,accelerates recovery,and reduces economic *** approach offers a promising reference for improving patient care and rehabilitation efficiency following lung surgery.

关键词： Humanized nursing Nitric oxide Lung segment surgery Rehabilitation Pulmonary function

Role of inflammatory markers in the evaluation of indeterminate pulmonary nodules:a review

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Clinical Research Communications 2024年第3期7卷 48-52页

作者： qiao-li wang Xiao-Qin liu Ting wang Department of Health Screening Center Deyang Peoples'HospitalDeyang 618000China.

The global mortality rate of lung cancer surpasses that of any other type of cancer,establishing it as the foremost cause of cancer-related deaths *** objectives of lung nodule assessment are to expedite the diagnosis and treatment of patients with malignant nodules while minimizing unnecessary diagnostic procedures for those with benign *** systemic inflammatory response is closely linked to *** levels of inflammatory markers and their derived parameters markers including neutrophil-to-lymphocyte ratio(NLR),lymphocyte-to-monocyte ratio(LMR),monocyte-to-albumin ratio(MAR),platelet-to-lymphocyte ratio(PLR)and systemic immune‐inflammation index(SII),closely associated with lung *** objective of this article is to comprehensively evaluate the differentiation between benign and malignant pulmonary nodules in terms of inflammatory response indicators,aim at provide practical recommendations for the clinical diagnosis,treatment,and management of pulmonary nodules.

关键词： lung nodules inflammatory makers lung cancer

Correlation of Helicobacter pylori infection with high-density lipoprotein cholesterol levels and pulse wave conduction velocity

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Clinical Research Communications 2024年第4期7卷 33-38页

作者： Yue-Xi li Xiao-Qin liu Yu-Han Luo qiao-li wang Health Management Center Deyang People’s HospitalDeyang 618000China

Background:Helicobacter pylori(HP)is associated with several gastrointestinal diseases,including peptic ulcer diseases and gastric cancer,and non-gastrointestinal diseases such as hypertension and Alzheimer's ***,the relationship between HP and lipid metabolism and atherosclerosis remains *** study aims to investigate the association between *** infection and high-density lipoprotein cholesterol levels and pulse wave conduction ***:This is a report of a cross-sectional study that collected data from 2,827 *** data collected included results of life questionnaires,laboratory tests,13C-urea breath test(13C-UBT),and pulse wave conduction velocity *** on the results of the 13C-UBT test,the subjects were divided into two groups:the HP-uninfected group(HP−)and the HP-infected group(HP+).The study compared the differences in HDL-C levels and brachial-ankle pulse wave velocity(baPWV)between the two ***-way regression analysis was used to identify potential factors affecting HDL-C levels in the study *** regression equations were presented to analyze whether HP infection was an independent risk factor for abnormal HDL-C metabolism in the ***:Univariate analysis demonstrated that high-density lipoprotein cholesterol(HDL-C)levels were significantly lower in the HP+group compared to the HP−group,with a mean difference ofβ=−18.1 mg/dl(95%CI:−19.3 to−17.0,P<0.001).After adjusting for all variables,the HDL-C levels remained lower in the HP+group compared to the HP-group,with a mean difference ofβ=−17.4 mg/dl(95%CI:−18.2 to−16.7,P<0.001).These findings suggest that *** infection is independently associated with abnormal HDL-C ***,brachial-ankle pulse wave velocity(baPWV)was higher in the HP+group than in the HP−group on both *** the right side,the baPWV was 1,713.4±231.4 cm/s in the HP+group compared to 1,542.8±237.5 cm/s in the HP−group(t=−18.30,P<0.001).O

关键词： Helicobacter pylori cholesterol high-density lipoprotein atherosclerosis

A Time and Space-based Dynamic IP Routing in Broadband Satellite Networks

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The Journal of China Universities of Posts and Telecommunications 2003年第2期10卷 1-10页

作者： ZHANG Deng yin, qiao li xia, wang Shao di (Nanjing University of Posts and Telecommunications, Nanjing 210003, P.R. China) Nanjing University of Posts and Telecommunications Nanjing 210003

The topology architecture, characteristics and routing technologies ofbroadband satellite net-works are studied in this paper. The authors propose the routing scheme ofsatellite networks and design a time and space-based distributed routing algorithm whose complexityis O (1). Simulation results aiming at satellite mobility show that the new algorithm can determinethe minimum propagation delay paths effectively.

关键词： satellite networks routing algorithm IP protocol

ABSTRACTS AND AUTHORS OF SELECTED ARTICLES——Gaining Enlightenment from High-speed Construction-An Investigation in Construction Speed Improvement of Natural Gas Purification Plant in Zhongxian

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天然气经济 2005年第3期 78-80页

作者： Xu Huafang qiao Huaping li Yongjun wang Yan Yan Qinghui